ui-test SKILL.md skillA
ui-test from mostafa-drz/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mostafa-drz/claude-skills/ui-test@git:20260911.22df896Pins git:20260911.22df896 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mostafa-drz/claude-skills
- Path
code/ui-test/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260911.22df896, committed Sep 11, 2026
- First version recorded
- May 9, 2026
- Size
- 25,098 bytes
- Repository stars
- 5
- License
- MIT
Runs UI tests described in plain English by driving real Chrome via the Claude-in-Chrome extension. Covers end-to-end flows (clicks, forms, assertions), visual checks (screenshot + optional baseline diff), accessibility (axe-core), performance (Web Vitals + light Lighthouse-style metrics), and an interactive --debug mode that tails console + network and surfaces issues without needing explicit assertions. Accepts inline descriptions or test files in `./tests/ui/*.md`. Per-run folders contain…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## Preferences _On startup, use Read to load `~/.claude/skills/ui-test/preferences.md`. If missing, treat as first-run (see First-time detection)._ Defaults when no preferences exist: - `output-root`: `./test-results/ui-test/` (cwd-relative when in a project; falls back to `~/.claude/skills/ui-test/runs/` outside a project) - `viewport`: `1440x900` (single) — accepts a comma list for matrix runs (e.g. `375x812,1440x900`) - `categories`: `e2e,visual,a11y,perf` (debug is a separate mode, not a category) - `screenshot-strategy`: `per-step` (per-step / on-fail / never) - `a11y-severity-floor`: `serious` (minor / moderate / serious / critical — anything at-or-above is a failure) - `perf-budget`: `lcp<=2500,cls<=0.1,inp<=200,js-heap<=50mb` — overridable per-run via `--perf-budget` - `verbosity`: `verbose-on-failure` (concise / detailed / verbose-on-failure) - `spec-priority`: `inline-first` (inline-first / project-first / both) - `auto-baseline`: `true` (record on first run, diff thereafter) - `auto-open-report`: `true` - `confirm-plan`: `always` (always / only-multi-step / never) …
Read the whole file at its exact version.
How to install
mdr add mostafa-drz/claude-skills/ui-test@sha256:c6459c3ac9f5b17fThe line at the top of this page pins the label git:20260911.22df896, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ubd5o6qvjuh4grhf)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 9, 2026 and Sep 11, 2026, about one every 126 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260911.22df896 latest | 2026-09-11 | 22df896 | 25,098 B | A | view · diff |
| git:20260509.14d6b51 | 2026-05-09 | 14d6b51 | 24,835 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (25098 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
mostafa-drz/claude-skills · 5 stars · license MIT · pushed 2026-10-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ubd5o6qvjuh4grhf GET https://markdownregistry.com/api/v1/resolve?ref=mostafa-drz/claude-skills/ui-test GET https://markdownregistry.com/api/v1/blob/c6459c3ac9f5b17fbde789946297c2956b543890625bb50dccdbd2a2d2f09396
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.